FS Carver C-4000

grapplesaw

Chief Journeyman
Joined
Aug 13, 2014
Messages
1,250
Location
Vancouver
Tagline
---
#1
Here is a good condition but not perfect C-4000. It has new electrolytic Nichicon bypolar caps in signal path and high voltage Nichicon’s in power supply throughout unit. Power supply upgraded. Output op amps upgraded with OPA2134 / brown dog. Complete with decoupling caps on rail supply at each op amp.

THD+N is now below Stock THD alone


Pm me if interested before I list elsewhere
 

Attachments

orange

Veteran and General Yakker
Joined
Jul 6, 2010
Messages
15,768
Tagline
Broken beyond repair but highly affable
#2
I can't have shattered dreams if I have no idea about how much it costs that I don't have, post a price please? :D
 

laatsch55

Administrator,
Staff member
Joined
Jan 14, 2011
Messages
54,723
Location
Gillette, Wyo.
Tagline
Halfbiass...Electron Herder and Backass Woof
#6
No....you can run a noise sweep with the AMPL/NOISE function, noise setting on volts, it will usually read in MICRO volts or uV. Short the inputs of the amp. I usdually go 10 to 30khz unweighted...
 

grapplesaw

Chief Journeyman
Joined
Aug 13, 2014
Messages
1,250
Location
Vancouver
Tagline
---
#8
I have been listening to this unit for a while now. It is very clear without any noise. Would mate with any Phase Linear.

I will list this next week on other sites if no interest here
Thanks
Glen
 
Top